Reliance RWC 24 Litre Aquasystem Potable Expansion Vessel Pre Set 3 Bar With Bracket - XVES050065

**Stainless Steel Expansion Vessel for Potable Water Applications** The Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessels are expertly designed to accommodate the increased load within a water system as water heats and expands. These expansion vessels play a crucial role in maintaining safe operating levels by effectively preventing pressure build-up in both sealed heating systems and cold water systems. Featuring a replaceable membrane, these vessels prevent water from coming into contact with the steel shell, thereby avoiding corrosion and contamination, ensuring that the water remains safe for human consumption. The replaceable membrane also allows for easy servicing without the need to remove the vessel, enabling quick and efficient in-situ maintenance. **Features and Benefits:** - **Corrosion-Resistant Design:** The stainless steel bolted flange prevents corrosion, ensuring durability and longevity. - **Quiet Operation:** The extra-wide membrane opening helps reduce noise resulting from restricted flow. - **Protective Internal Membrane:** Prevents any direct contact between water and the steel shell to stop internal corrosion. - **Versatile Capacity Range:** Available in sizes from 2 to 5000 litres, suitable for a variety of applications. - **Easy Servicing:** All models come equipped with a replaceable membrane, allowing for servicing without vessel removal. - **Pre-Charge Valve:** Convenient for topping up air pressure. - **Hot and Cold Water Compatibility:** Designed specifically for hot and cold water use only. **Specifications:** - **Capacity:** 24 Litres - **Colour:** White - **Pre-Set Pressure (Bar):** 3 - **Max Pressure (Bar):** 10.0 - **Minimum Temperature:** -10°C - **Maximum Temperature:** 99°C - **Height:** 489mm - **Diameter:** 280mm - **Water Connection:** 3/4" MBSP - **Miscellaneous:** Comes complete with wall bracket and accessories - **Product Code:** XVES050065 **Materials:** - **Shell:** Epoxy Coated Steel - **Membrane:** EPDM - **Bolted Flange:** Stainless Steel **Standards and Approvals:** - WRAS approved for tanks up to 1000 litres - CE marked in accordance with Directive PED 97/23/CE - TÜV Certified - Materials for 1000 - 5000 litre models comply with BS 6920 Enhance your potable water system with the Reliance Valves Aquasystem Expansion Vessel, designed for efficiency, safety, and ease of maintenance.

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Features:

316L stainless steel diaphragm prevents inboard diffusion
CAPSULE® seat design with 360° integral filtration in both stages
Helium leak-tested for integrity

Specifications:

Max inlet pressure: 3000 PSIG (210 BAR); optional 4500 PSIG (310 BAR)
Body: 316L stainless steel barstock; Bonnet: Chrome-plated die-cast zinc
Gauges: 2" (50 mm) stainless steel plated case
Seats: PCTFE (first stage), PTFE (second stage)
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Reliance RWC 5 Litre Heating Expansion Vessel Tank with Replaceable Membrane Pre Set 1 Bar - XVES100020

The Reliance Valves Aquasystem Stainless Steel Expansion Vessel is specifically designed for heating applications. Available in capacities ranging from 2 litres to 5000 litres, these vessels operate under maximum pressure ratings of 8.0 to 10.0 bars. Engineered with replaceable membranes, the Aquasystem series allows for in-situ servicing, which prevents water from coming into contact with the internal steel shell. This feature significantly reduces the risk of internal corrosion and extends the overall lifespan of the vessel.

Features and Benefits:

Durable stainless steel bolted flange to prevent corrosion.
Generously wide membrane opening to minimise noise caused by restricted flow.
Internal membrane design that prevents water contact with the steel shell, inhibiting internal corrosion.
Comprehensive capacity range from 2 to 5000 litres, suitable for all heating applications.
All models come with a replaceable membrane, allowing maintenance without the need to remove the vessel.
Includes a pre-charge valve for easy air pressure adjustments.
Specifically designed for heating applications only.

Specifications:

Capacity: 5 Litres
Colour: Red
Pre-Set Pressure (Bar): 1
Maximum Pressure (Bar): Up to 500 Litres 8.0 bar / 750 Litres and above 10.0 bar
Minimum Operating Temperature: -10°C
Maximum Operating Temperature: 99°C
Height: 304mm
Diameter: 160mm
Water Connection: 3/4" MBSP
Product Code: XVES100020

Materials:

Shell: Epoxy Coated Steel
Membrane: EPDM
Bolted Flange: Galvanised Steel

Standards and Approvals:

CE marked in accordance with Directive PED 97/23/EC
TÜV Certified

Choose the Reliance Valves Aquasystem Stainless Steel Expansion Vessel for reliable and efficient heating system management.

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Flowstar (UK) Ltd

Wiltshire Road, Kingston-upon-Hull, East Riding of Yorkshire, HU4 6PA, United Kingdom

Flowstar (UK) Ltd is a leading global supplier of safety, relief, and reducing valves. With strong partnerships across major manufacturers, we deliver precise, reliable valve solutions tailored to your needs. Email enquiries to sales@flowstar.co.uk or call us on +44 (0)1482 601030.

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